const formatTime = date => {
  const year = date.getFullYear()
  const month = date.getMonth() + 1
  const day = date.getDate()
  const hour = date.getHours()
  const minute = date.getMinutes()
  const second = date.getSeconds()

  return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
}

const formatNumber = n => {
  n = n.toString()
  return n[1] ? n : '0' + n
}
const transformImgUrl = (val, host) => {
  if (!val) return ''
  if (val.indexOf('http') === -1 && val.indexOf('Upload') === -1 && val.indexOf('base64') === -1) {
    return host + '/File/GetImage/' + val
  } else {
    return val
  }
}

module.exports = {
  transformImgUrl: transformImgUrl,
  formatTime: formatTime
}
